Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21284448 · ArcScan

Block

#21,284,448

2026-09-17 06:22:36 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,448
Timestamp: 7 days ago · 2026-09-17 06:22:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x9072a3a87097e95fa14a42233f6ef33b3a41c365f70de7ca58aa962c9f1c9bdc
Parent hash: 0x84beb8ae…536306f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,448 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.8%3,549,181 / 30,000,000

Base fee

20 gwei

State root

0x081cb3ac7d36…766d37345f72

Transactions root

0x4bc9882374ff…0bc31c35ec45

Receipts root

0x1198f888f09c…5f66378d20b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800